3 adjectives to describe carapaces

Thus the conclusion is gradually forced upon us, that the body of the lobster is composed of as many rings as there are pairs of appendages, namely, twenty in all, but that the six hindmost rings remain free and movable, while the fourteen front rings become firmly soldered together, their backs forming one continuous shieldthe carapace.

Thus the conclusion is gradually forced upon us, that the body of the lobster is composed of as many rings as there are pairs of appendages, namely, twenty in all, but that the six hindmost rings remain free and movable, while the fourteen front rings become firmly soldered together, their backs forming one continuous shieldthe carapace.

There was Indian-corn standing, but I saw no pumpkins warming their yellow carapaces in the sunshine like so many turtles; only in a single instance did I notice some wretched little miniature specimens in form and hue not unlike those colossal oranges of our cornfields.

3 adjectives to describe  carapaces